MST Database Integration Database Application Note #10

Transcription

1 5 Gould Road, PO Box 2155 New London, NH USA Voice: (603) MST Database Integration Database Application Note #10 Overview MST provides a data communication infrastructure for underground mining, surface mining, and tunneling. Multiple types of sensors can be connected to this communication infrastructure with a database collecting and storing the data. This application note provides information on how to setup the configuration to import data from the MST Database into Canary Systems MLDatabase. This will allow data processing, data presentation, and alarm processing to occur within the MultiLogger Suite Software. Installation of the ODBC Driver Note: You might need Administrator privileges to perform this task. Please speak with your IT department prior to starting. 1. Download the ODBC driver. a. The driver can be found on the internet at the following web address. b. Select the correct version of driver to download that matches your server/computer configuration, i.e. 32 or 64 bit. 2. Once the package is download, it will need to be unzipped. a. Select the location you would like the unzipped package to be saved by clicking on the Browse button. b. Then click the Extract button to finish this process. MST Database Integration Database Application Note #10 Page 1

2 3. Open the extracted folder and Run the installer. 4. Follow the installation wizard to install the driver. a. Start the installation process by clicking Next. b. Accept the terms of the License Aggrement, click Next. MST Database Integration Database Application Note #10 Page 2

3 c. Choose the options that you want installed, click Next. The default options should be all that needs to be installed. d. Click on Install to finalize the installtion of the ODBC driver. MST Database Integration Database Application Note #10 Page 3

4 Configuration of the ODBC Driver Note: You might need Administrator privileges to perform this task. Please speak with your IT department prior to starting. 1. Open OBDC Data Source Administrator. a. The OBDC Data Source Administrator is located in Control Panel\Administrative Tools b. The correct Source Administrator will need to be opened depending on MLSuite version installed on the server/computer, i.e. 32-bit or 64-bit. 2. Click on the System DSN tab, then click on Add. 3. Select PostgreSQL Unicode option in the list, then click on Finish. MST Database Integration Database Application Note #10 Page 4

5 4. The PostgreSQL Unicode ODBC Driver Setup dialog box will automatically open. Fill in the text boxes with the correct information. Note: Contact MST for the user name, password, database name, and port number configured. Also your IT department might need to open the port on the network for the connection to be properly configured 5. Once all information is properly inserted, click on the Test button to test the connection to the MST database. If connection is successful you will receive the dialog displayed below, click OK on the Connection Test dialog box, then click Save to finish driver configuration. If for some reason your test connection is unsuccessful, double check your previously entered configuration and try again. MST Database Integration Database Application Note #10 Page 5

6 MLDBConsole Configuration 1. Open MLDBConsole 2. In MLDBConsole click on Import Data. 3. Once the Import Wizard opens, click on the SQL tab. a. Then click on Create SQL Configuration button. b. Type a name for the SQL configuration, click the OK button. MST Database Integration Database Application Note #10 Page 6

7 4. Under Configuration section change the Type combo box to ODBC and select the Database Name in the Database combo box. Then click on the Save button. Once these options are selected the Connected to should be displayed. 5. Create your SQL script in the SQL area of the wizard. The Source and Preview Sections will show the data based off the SQL script. Contact Canary Systems if additional support is needed with the SQL script. Below you will find sample scripts. Note: The Authentication and Range areas in the Configuration Section are not used with this type of SQL configuration. Please see MLDBConsole User s Guide for additional information on how to use the Import Wizard or contact Canary Systems, Inc. MST Database Integration Database Application Note #10 Page 7

8 Script to Retrieve Sensor Data create temp table _x (ID varchar(10), NAME varchar(50), RECORDED timestamp, VALUE double precision, UNITS varchar(20)); do $$ declare r record; sensor_name varchar(50); value double precision; units varchar(20); channels int; ch_id varchar(40); for r in select t_stamp_logger, payload from vip.record_sensor_raw where profile = 37 and t_stamp_server>=current_timestamp - interval '1 days' loop sensor_name = split_part(r.payload, ',', 2); channels = left(split_part(r.payload, ',', 4), 1); exception when others then channels = 0; for i in 1..channels loop value = replace(split_part(r.payload, ',', 3 + 2*i), ' ', ''); units = split_part(r.payload, ',', 4 + 2*i); if i = 1 then ch_id = '_Temp'; else ch_id = '_D' i-1; end if; insert into _x values ('101', sensor_name ch_id, r.t_stamp_logger, value, units); exception when others then end loop; end loop; $$; select * from _x; MST Database Integration Database Application Note #10 Page 8

9 Battery Voltage and Panel Temperature Script create temp table _x (ID varchar(10), NAME varchar(50), RECORDED timestamp, VALUE double precision, UNITS varchar(20)); do $$ declare r record; sensor_name varchar(50); value double precision; units varchar(20); ch_id varchar(40); for r in select t_stamp_logger, logger_address,payload from vip.record_sensor_raw where profile = 39 and t_stamp_server>=current_timestamp - interval '1 days' loop sensor_name = right(r.logger_address, 4); for i in 1..2 loop if i = 1 then value = left(split_part(r.payload, ',', 3), position('c' in (split_part(split_part(r.payload, ',', 3), ' ', 1)))- 1); units = ' C'; ch_id = '_Temp'; else value = left(split_part(split_part(r.payload, ',', 3), ' ', 3), position('m' in (split_part(split_part(r.payload, ',', 3), ' ', 3)))-1); units = 'mv'; ch_id = '_BV'; end if; insert into _x values ('101', sensor_name ch_id, r.t_stamp_logger, value, units); exception when others then end loop; end loop; $$; select * from _x; MST Database Integration Database Application Note #10 Page 9